00788nam a2200193Ia 4500003000900000008004100009020002200050040001600072080001800088100001300106111009500119245022100214260004100435300002300476650004100499650002300540650001500563700001600578IN-BaIIA211028s9999 xx 000 0 eng d a978-0-521-45266-3 cIIA Library a530.12bDIR-1 aHu, B. L a1993 International Symposium on Directions in General RelativitycMarylandd1993 May 22-29 0aDirections in general Relativitybproceedings of the 1993 International Symposium on directions in general Relativity, vol. 1, held in Maryland, USA, May 22-29, 1993cB. L. Hu, M. P. Ryan Jr. and C. V. Vishveshwara. aUKbCambridge University Pressc1993 a[various pagings.] aAstronomy and Astrophysics thesaurus aGeneral Relativity aRelativity aRyan, M. P.